M16a4 upper

Feb 10, 2024 ... Howdy everyone, today we will be melting the BCA M16A4 HBAR Upper! Thank you to optics planet for the ammunition!

During our visit to Bravo Company's new facilities in Wisconsin, BCM Owner and CEO Paul Buffoni gave Larry a first look at their brand new MK2 Upper Receiver...Watch latest videos, sometimes even early releases! Sign up for the newsletter: http://eepurl.com/hkbJYnOne of our GWOT classic U.S. Issued M16A4 clone with ...Evoke the spirit of the M16A4 with Aero Precision's AR15 Complete Upper in 5.56 NATO. Crafted in the USA, this upper features a 20' rifle-length barrel with a pinned FSB and an A2 carry handle. Its QPQ finish offers exceptional hardness and corrosion resistance, while its design pays homage to the classic military confThis AR15 Complete Upper is the same upper receiver used in our AERO M16A4 Special Edition Complete Rifle and features a 20in 5.56 Barrel w/ Pinned FSB, A2 Handguard and A2 Detachable Carry Handle. Specifications for Aero Precision AR15 20in 5.56 Complete Upper Receiver with Flash Hider with Pinned FSB & A2 Handguard:Barrel nut wrench included. Bison Armory National Match service rifle upper receiver assemblies have what it takes for competition. Starting with our 1:6.5 twist 4-groove Bison Armory barrel, we recommend 69 grain Sierra MatchKing bullets for 100, 200, and 300 yard match stages. For 600 yard stages of across the course matches and mid range ...

Product Description. TNTE M16A4 Button Rifled 4150 1/7 Upper. This upper has a FNH Government profile Button Barrel with a 1/7 RH military twist rate. The FN button rifle barrel is 4150 chrome-moly steel with a chrome lined chamber and bore. It's a 20" long barrel and it also it has a 5.56 NATO chamber.FN 15 M16A4 Mil Collector Complete UPPER Receiver Assembly 20" 5.56x45MM. SKU: 36320-06; UPC: 845737017354; Model: COMPLETE_UPPERS. In Stock. $1,311.23. Make Offer. Pay over time with Learn more. Quantity on Hand: 2. Add to Cart Email for Price Add to Wishlist FFL Required. How to Buy a Gun Online.Product Info for Anderson Manufacturing 20in M16 Replica Complete Upper. M16 Replica, This includes a 20 inch Hbar Barrel with Front Sight Base, M16 BCG, Plastic Handguards, Carrying Handle, standard Charging Handle, A2 Flash Hider.This AR15 Complete Upper is the same upper receiver used in our AERO M16A4 Special Edition Complete Rifle and features a 20" 5.56 Barrel w/ Pinned FSB, A2 Handguard and A2 Detachable Carry Handle. UPPER FEATURES: Upper: Standard M4 Upper Receiver; Barrel: 20" 5.56 NATO, Rifle Length, 1:7 Twist, 4150 Chrome Moly Vanadium, QPQ …Twilight is the light diffused over the sky from sunset to darkness and from darkness to sunrise. Learn more about twilight. Advertisement Twilight, the light diffused over the sky...Aug 11, 2023 ... ... K views · 39:31. Go to channel · Revisiting Colt's AR15 Rifle - 601, XM16E1, M16A1, M16A2, & M16A4. Mishaco•27K views · 15:49. Go ...

Posted: 4/8/2019 5:30:58 PM EDT. Ohio Ordnance Works is currently offering surplus Sabre Defense M16A4 Uppers, NOS: Sabre Defense M16A4 Upper NOS. $515 doesn't seem like a bad price for new-old-stock considering how uncommon they are, and that they include a cold hammer forged FN barrel, M5 RAS, rail covers and a Matech BUIS.Length: 11.5″. Weight: 14.4 oz. Free Float: No. Material: Aluminum. Finish: Black Anodizing. Vero Beach. Rifle Requirements: The Knights Armament M5 Rifle RAS Forend Assembly is a drop-in replacement part for standard, 2-piece polymer, A2-type handguards. The rifle must have a rifle length gas system, delta ring assembly, fixed front sight ...Harrington and Richardson M16A2 Uppers are shipping. These are perfect for your clone builds or a solid base for any upper you want to start. Material is 7075-T6. Finish is Black Type 3 Hard Coat Anodizing. Sights are included and installed by our qualified gunsmiths. No M4 Feed Ramps.$600 - Unfired m16a4 aero upper with a purple kac top rail and bottom rail is dark grey / black. Comes with all panels, KAC broomstick and detachable carry handle. Can switch out the carry handle for a rear mbus if you want that instead too. $110 - BNIP Tan SF DS00 Venmo and PayPal F&F only

Amazon jobs staten island ny.

Grass isn't necessary for your lawn to be green. Learn about ten green lawns without a blade of grass. Advertisement Well-manicured grass lawns are as American as baseball and appl...The FN 15® Military Collector Series M16 upper receiver assembly is an authentic reproduction of the original, made to FN’s and the U.S. military’s exacting specifications. A 20-inch, 1:7 RH, button-broached barrel is chrome-lined and chambered in 5.56x45mm NATO.3. STAG 15 Retro 20″ Rifle W/ Chrome Phosphate Barrel. Another fantastic civilian clone of the M16A4 is the Stag 15 Retro 20-inch Rifle. Now, Stag doesn’t have any military contracts as far as I’m aware, but that doesn’t mean that they don’t build extremely high-quality and reliable AR-15s ….Selling my Colt M16A4 upper. Bought it new last year and decided I want an actual MK12. -All Colt upper. -BCM A2 enhanced FH. -BCM big latch charging handle. (Colt one is floating around somewhere) -muzzle brake installed, cross machine I believe. Scope is a Primary Arms 1-6x24 FFP Raptor ACSS on a PA scope mount. Super nice optic.Description. The KAC M5 RAS (Rail Adapter System) was developed for use on the US military's M16A4, and with hundreds of thousands of rails issued to date, it is one of the most battle proven designs available for the AR-15 platform. This non-free float handguard is a simple-to-install, drop-in upgrade that features genuine Mil-Spec M1913 ...

5.56 NATO. Barrel Length: 20in. Barrel Style: Standard. Barrel Profile: Government. BCM® Bolt Carrier Group: None BCM® Bolt Carrier Group (MPI) (Auto) (included FREE w/ Upper Receiver Group, Special Limited Time Offer) BCM® Charging Handle: None Ambi MK2 Handle (LARGE) +$89.95 Ambi MK2 Handle (MEDIUM) +$89.95 Asym MK2 Handle (LARGE) +$74.95 ...Best Match. Show. 60. WMD Guns AR-15/M16/M4 Full Auto Bolt Carrier Group (BCG) - NiB-X Nickel Boron Polished (9) $164.00 (Save 14%) $141.57 Best Rated. 5 models …BCM 20” upper FNH upper Colt upper I have an extra LMT lower and the sequential sister lower is an a2 clone, already built ... or source one of those military surplus NOS M16A4 uppers that were sold on places like Ohio Ordnance, and then get an Aero M16A4 marked lower. I recently got one of the new old stock surplus upper and put it on … Evoke the spirit of the M16A4 with Aero Precision's AR15 Complete Upper in 5.56 NATO. Crafted in the USA, this upper features a 20' rifle-length barrel with a pinned FSB and an A2 carry handle. Its QPQ finish offers exceptional hardness and corrosion resistance, while its design pays homage to the classic military conf Jun 20, 2022 · 3. STAG 15 Retro 20″ Rifle W/ Chrome Phosphate Barrel. Another fantastic civilian clone of the M16A4 is the Stag 15 Retro 20-inch Rifle. Now, Stag doesn’t have any military contracts as far as I’m aware, but that doesn’t mean that they don’t build extremely high-quality and reliable AR-15s …. Product Info for Anderson Manufacturing 20in M16 Replica Complete Upper. M16 Replica, This includes a 20 inch Hbar Barrel with Front Sight Base, M16 BCG, Plastic Handguards, Carrying Handle, standard Charging Handle, A2 Flash Hider.Product Info for Anderson Manufacturing 20in M16 Replica Complete Upper. M16 Replica, This includes a 20 inch Hbar Barrel with Front Sight Base, M16 BCG, Plastic Handguards, Carrying Handle, standard Charging Handle, A2 Flash Hider.Oct 4, 2018 · Watch latest videos, sometimes even early releases! Sign up for the newsletter: http://eepurl.com/hkbJYnOne of our GWOT classic U.S. Issued M16A4 clone with ...

The Upper East Side of Manhattan is a vibrant and bustling neighborhood known for its luxury residences, upscale shopping, and world-class museums. However, one aspect that can dam...

This is the military variant with higher quality components compared to the commercial one. Everything is new, the exception being the BCG with about 50 rounds through it. This is a great addition to anyone who either wants to collect a proper FN A4 or just wants a quality upper for the range. $1200 OBO, open to offers taking payment with Zelle.Colt M16A4 Upper Assembly, 20" long 1/7 twist chrome lined barrel, bolt & carrier assembly, Magpul MOE Handguard, 5.56X45 NATO *NEW* Sold Individually.Colt manufactured M16A4 flat top upper receiver with A2 profile 20 inch barrel.A2 profile chrome lined Barrel is marked C MP 5.56 NATO 1/7.Packed in factory box (pictured) This Upper Assembly includes:- Colt manufactured M16A4 type flat top ...Make: FN upper / Bad Attitude Department lower Model: M16A4 Caliber: 5.56 Location (city or county): Mission Viejo/Orange County Price: 900 Will ship (Y/N): N Other info: NOS military FN M16A4 upper with FN BCG with F mark, FN charging handle, FN cage code barrel, KAC RAS and carry handle. This is a new old stockThis is another name brand rifle gas length M16 upper from COLT. Colt parts are rare these days, and this is the same M16 Upper Receiver used on military's M16A2 and M16A4 rifles. Government profile heavy barrel and feature a chrome lined bore and chamber, along with a 1-7 twist. The upper comes with Magpul MOE handguard.Highlights / Specs. Factory Colt barreled upper receiver, with modification by Charlie's Custom Clones. Colt 20 Inch Mil-Spec chrome lined MP tested barrel with 0.75" gas port …Capco M16A2 20" Upper 1/7 MP 5.56 Chrome Lined. Used condition. The barrel is marked “P MP 5.56 NATO 1/7” and on the carry handle above the rear sight it is marked “P A” (Capco’s mark). These uppers were manufactured under military contract in the late 1990’s to upgrade the US Coast Guard’s and the US Air Force’s M16a1s to ...The later SAM-R was roughly a modified M16A4 pattern rifle: Upper & Lower Receivers: The lower and upper receivers are standard M16A4. The SAM-R has a standard M16A1 single-stage trigger installed, which allows limited use as an automatic rifle, ammunition permitting (See Mk 262 Mod 1 ), but there also have been examples using …Virgin Atlantic is a fun experience from The Clubhouse to the in-flight bar to the Revivals Lounge. See how you can book Upper Class with your miles. We may be compensated when you...

Tno hoi4.

2 shot derringer.

Available for commercial and law enforcement. Directly from the front lines to your collection, the FN 15® Military Collector Series M16 is a military replica rifle made to FN’s exacting specifications. The semi-automatic rifle is chambered in 5.56x45mm NATO and features a 20-inch, 1:7″ RH, button-broached, and chrome-lined barrel. M16A4 Upper ($500) For Sale . ... The upper receiver is the same used for the CR6920 and LE6920. It’s a Colt piece. Reactions: Songcatcher and Bye Felicia.If you have banners and alerts disabled for your iPhone's Messages app, the only way to know if you have unread messages is to use the badges feature. When you enable this feature,...Mar 15, 2023 ... deal alert M16A2 M16A4 handguards. 318 views · 1 year ago ...more ... PWS MK111 MOD 2 UPPER #trending @brownells @PrimaryWeaponsSystems. Description. The Aero Precision Stripped Upper Receiver is machined from 7075 aircraft aluminum for superior strength and features a super tough, Type 3 hardcoat anodized finish for excellent wear resistance. Black models available with laser-engraved T-marks and an American flag on the Picatinny rail, or T-Marks only. Colt M16A4 Upper Assembly, 20" long 1/7 twist chrome lined barrel, 5.56X45 NATO *NEW* Sold Individually.RO901Colt manufactured M16A4 flat top upper receiver with A2 profile 20 inch barrel.Packed in factory box (pictured) This Upper Assembly includes:- Colt manufactured M16A4 type flat top upper, case deflector and forward assist assembly.- A2 style birdcage flash hider.- 1/2x28 muzzle ... Thoroughbred has legit M16 uppers without the M4 feed ramps. Edit to clarify: stripped uppers, specifically. DS Arms makes a m16a4 upper with the button rifled FN barrel, and mine at least came with their dog bone m4 marked upper receiver. From what I understand they have been providing these to the military as replacement receivers for years.Selling my Colt M16A4 upper. Bought it new last year and decided I want an actual MK12. -All Colt upper. -BCM A2 enhanced FH. -BCM big latch charging handle. (Colt one is floating around somewhere) -muzzle brake installed, cross machine I believe. Scope is a Primary Arms 1-6x24 FFP Raptor ACSS on a PA scope mount. Super nice optic.Tailored after FN’s production of U.S. Military issued carbines and made to FN’s exacting specification, the replica stripped receivers are the heart of an authentic M4 or M16 build. Forged from 7075-T6 aluminum, machined, and broached to precise MIL-SPEC standards before anodizing, each receiver includes the markings of FN’s U.S. Military production …Colt M16A4 complete upper. Includes BCG, KAC USMC BUIS, primary arms M2 style red dot on a 1/3 lower ring. Includes M5 RAS with covers. Currently has a Cross machine brake but will include a new A2/crush washer with it. Charging handle is a BCM mod 3. I can include the original/swap the colt out. ….

5.56 NATO. Barrel Length: 20in. Barrel Style: Standard. Handguard: KMR-A13. BCM® Bolt Carrier Group: None BCM® Bolt Carrier Group (MPI) (Auto) (included FREE w/ Upper Receiver Group, Special Limited Time Offer) BCM® Charging Handle: None Ambi MK2 Handle (LARGE) +$89.95 Ambi MK2 Handle (MEDIUM) +$89.95 Asym MK2 Handle …The FN 15® Military Collector Series M16 upper receiver assembly is an authentic reproduction of the original, made to FN’s and the U.S. military’s exacting specifications. …Colt M16A4 Upper Assembly, 20" long 1/7 twist chrome lined barrel, bolt & carrier assembly, Magpul MOE Handguard, 5.56X45 NATO *NEW* Sold Individually.Colt manufactured M16A4 flat top upper receiver with A2 profile 20 inch barrel.A2 profile chrome lined Barrel is marked C MP 5.56 NATO 1/7.Packed in factory box (pictured) This Upper Assembly includes:- Colt manufactured M16A4 type flat top ...16'' M4 Custom Upper. Upper assembly comes completely head spaced and test fired. Ready to drop onto a complete lower receiver. Other selections are available for upper, bolt and carrier, charging handle, handguards, flash hiders, and gas blocks. Barrel customizations are also available. Please choose from the options listed. Evoke the spirit of the M16A4 with Aero Precision's AR15 Complete Upper in 5.56 NATO. Crafted in the USA, this upper features a 20' rifle-length barrel with a pinned FSB and an A2 carry handle. Its QPQ finish offers exceptional hardness and corrosion resistance, while its design pays homage to the classic military conf Update: Some offers mentioned below are no longer available. View the current offers here. As the launch of TPG UK grew even closer, I had to take yet anothe... Update: Some offers...Weight: 14.4oz. Length: 11.5″. Free Float: No. Material: Aluminum. Finish:Black Anodizing. NSN: 1005-01-452-6771. Out of stock. All NFA Regulations apply. The KAC M5 RAS (Rail Adapter System) was developed for use on the US military’s M16A4, and with hundreds of thousands of rails issued to date.The M16A4 with the flat top upper receiver and full length quad rail system was also known as the M16A4 MWS (Modular Weapon System). Uses the 30 round detachable magazine. Chambered in 5.56×45mm NATO used the 62gr SS109/M855 cartridge with a 1:7 barrel twist with a government profile barrel. Uses the 30 round … M16a4 upper, Overall, the AERO Precision M16A4 Clone Lower Anodized Black is an excellent choice for firearm enthusiasts looking to build their M16A4 clone. With its custom engraving, quality markings, and compatibility with various upper receivers, this lower receiver meets the expectations of both seasoned shooters and newcomers to the firearms world., The Upper East Side of Manhattan is a vibrant and bustling neighborhood known for its luxury residences, upscale shopping, and world-class museums. However, one aspect that can dam..., This upper is new production from FN's Military Collector Series. The FN 15® Military Collector Series M16 is a military replica rifle made to FN’s exacting specifications. The semi-automatic rifle is chambered in 5.56x45mm NATO and features a 20-inch, 1:7″ RH, button-broached, and chrome-lined barrel. Specifications: Barrel Length: 20″., It is equipped with an upper receiver, a removable carrying handle, a built-in full-length Picatinny rail for mounting optics and other ancillary devices, and a MIL-STD-1913 “Picatinny railed” flat-top upper receiver. The M16A4 has adjustable rear aperture sights integrated into the Picatinny rail-mounted carry handle assembly, reaching up ..., M16A4. The FN® M16A4 is an M16A2 with a removable handle and full-length quad picatinny rail. The M16A2 weapon system was developed at the request of the United States Marine Corps to improve on the M16A1 and went into large scale production by 1987. Improvements included a thicker barrel in front of the front sight, modified flash suppressor ... , Latin is one of the most widely used writing systems in the world. It has evolved over centuries, and one of its key features is the distinction between lower case and upper case l..., PSA 16" CHF 1:7 M4 Carbine 5.56 NATO Premium Classic AR-15 Upper Assembly - No BCG/CH. Barrel length 16" Cold Hammer Forged Barrel Machine Gun Steel 5.56 Nato Chamber 1 in 7" twist Carbine Length High pressure tested Magnetic particle inspected M4 feedramps Forged, flat top upper , Magpul QD mounthttp://amzn.to/2utij8uVickers Slinghttp://amzn.to/2tpM1pRAlternative and much better lighthttp://amzn.to/2t0GlDxOUR SHIRTS! BUY THEM! plz Disc..., This rifle combines the timeless M16A4 design with Aero Precision's precision engineering to deliver a high-quality firearm that's perfect for enthusiasts and collectors alike. - Barrel Length: 20 inches for improved accuracy and ballistics. - Upper Receiver: Aero Precision forged upper receiver with integral carrying handle and A2 sight system., Howdy everyone, today we will be melting down the Aero Precision M16A4 Upper! Thank you to optics planet for the ammunition and the upper! Check them out at..., The FN 15® Military Collector Series M16 upper receiver assembly is an authentic reproduction of the original, made to FN’s and the U.S. military’s exacting specifications. A 20-inch, 1:7 RH, button-broached barrel is chrome-lined and chambered in 5.56x45mm NATO. , FFL: No. Condition: Pre-Owned. M16A4 upper half we have at home. Fired 1 PMC XM193 200rd. battle pack. Slap on your lower, sling, optic (optional) and she is ready rock! Del-ton 20" Govt. Barrel 5,56 NATO 1:9 non-chrome lined. Bushmaster (Windham) upper receiver and BCG (semi-auto/ ban era), [ARCHIVED THREAD] - Drop-in quad rail handguard suggestions for M16A4-ish rifle, where to buy, international shipping. ARCHIVED; Posted: 1/23/2021 9:23:14 PM EDT Hello guys! I'm pretty new to the AR world since this kind of firearms were allowed for civilian use in my country not long ago and, as soon as I could, I asked for an import …, Jun 20, 2022 · 3. STAG 15 Retro 20″ Rifle W/ Chrome Phosphate Barrel. Another fantastic civilian clone of the M16A4 is the Stag 15 Retro 20-inch Rifle. Now, Stag doesn’t have any military contracts as far as I’m aware, but that doesn’t mean that they don’t build extremely high-quality and reliable AR-15s …. , This AR15 Complete Upper is the same upper receiver used in our AERO M16A4 Special Edition Complete Rifle and features a 20in 5.56 Barrel w/ Pinned FSB, A2 Handguard and A2 Detachable Carry Handle. Specifications for Aero Precision AR15 20in 5.56 Complete Upper Receiver with Flash Hider with Pinned FSB & A2 Handguard:, Del-Ton AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 1 in 9" Twist 20" Government Contour Barrel. $399.99. Add to Cart. Geissele AR-15 Super Duty MOD1 Upper Receiver Assembly 5.56x45mm 16" Cold Hammer Forged Barrel M-LOK Black. $1260.00., Evoke the spirit of the M16A4 with Aero Precision's AR15 Complete Upper in 5.56 NATO. Crafted in the USA, this upper features a 20' rifle-length barrel with a pinned FSB and an A2 carry handle. Its QPQ finish offers exceptional hardness and corrosion resistance, while its design pays homage to the classic military conf, Product Description. TNTE M16A4 Button Rifled 4150 1/7 Upper. This upper has a FNH Government profile Hammer Forged barrel with a 1/7 RH military twist rate. The FN Hammer Forged barrel is 4150 chrome-moly steel with a chrome lined chamber and bore. It's a 20" long barrel and it also it has a 5.56 NATO chamber., M16 RifleFrom Wikipedia, the free encyclopediaM16 is the U.S. military designation for a family of rifles derived from the ArmaLite AR-15 and further developed by Colt. It is an assault rifle which fires NATO standard 5.56 mm ammunition. It has been the primary infantry rifle of the United States military since 1967, is in use by 15 NATO …, Available for commercial and law enforcement. Directly from the front lines to your collection, the FN 15® Military Collector Series M16 is a military replica rifle made to FN’s exacting specifications. The semi-automatic rifle is chambered in 5.56x45mm NATO and features a 20-inch, 1:7″ RH, button-broached, and chrome-lined barrel. , Learn why the M16A4 is the best AR-15 build for accuracy, performance, and versatility. Find out the parts you need to clone the modern musket, from the upper receiver to the stock, and see examples of M16A4 clones., Capco M16A2 20" Upper 1/7 MP 5.56 Chrome Lined. Used condition. The barrel is marked “P MP 5.56 NATO 1/7” and on the carry handle above the rear sight it is marked “P A” (Capco’s mark). These uppers were manufactured under military contract in the late 1990’s to upgrade the US Coast Guard’s and the US Air Force’s M16a1s to ..., We recommend a 55-62gr bullet for best accuracy. Specs: Upper: Cardinal, Performance Forge or Anchor Harvey Forged upper with M4 ramps. Barrel: 20" M16A4 FNH Button Rifled 1/7 5.56 with chrome lining. Gas System: …, The M16A4 is chambered to fire the 5.56x45mm (.223) NATO cartridge. It is a select fire rifle having semi-automatic and three-round-burst fire capabilities. Cartridges are …, River Rain Premium M16 Series Forged Lower Receiver. M16 cut fire control pocket. (Ready for an SOT to drill the “third hole” or a DIAS) Lower receivers are made here in the USA by American men and women. Manufactured to Mil. Spec. on state of the art CNC equipment for consistent quality parts and exacting tolerances., Jan 29, 2018 ... Following the M16 build I did for the Tokyo Marui M4 MWS, I soon realised that these parts also fitted the GHK M4., The M16A4 is a much more modular weapon adaptable to a wide variety of battlefield roles through various mountings that can include specialized optics, flashlights, aimers and grips. Like all of the M16 family firearms, the M16A4 can also fit the M203 40mm grenade launcher under the barrel, increasing the tactical lethality of the operator and ..., This AR15 Complete Upper is the same upper receiver used in our AERO M16A4 Special Edition Complete Rifle and features a 20in 5.56 Barrel w/ Pinned FSB, A2 Handguard and A2 Detachable Carry Handle. Specifications for Aero Precision AR15 20in 5.56 Complete Upper Receiver with Flash Hider with Pinned FSB & A2 Handguard:, PSA uppers are fine to build on. I've built a few. The Aero M4Es have a couple of nice features PSA doesn't have and I like their looks but they run about $40-$50 more than PSA. And if you buy any upper that isn't part of a matched pair, fit will be a crapshoot. Any upper/lower pair that is in spec should fit together well., The troops wanted something more suited to their needs than the classic M16A2 and M16A4. ... The ACMR will feature a monolithic rifle length VIS upper receiver and a VLTOR M16A5 adjustable stock kit, which provides a buffer tube with seven, as opposed to the usual six, choices of length of pull and uses the existing rifle length buffer …, Learn why the M16A4 is the best AR-15 build for accuracy, performance, and versatility. Find out the parts you need to clone the modern musket, from the upper receiver to the stock, and see examples of M16A4 clones., Selling my Colt M16A4 upper. Bought it new last year and decided I want an actual MK12. -All Colt upper. -BCM A2 enhanced FH. -BCM big latch charging handle. (Colt one is floating around somewhere) -muzzle brake installed, cross machine I believe. Scope is a Primary Arms 1-6x24 FFP Raptor ACSS on a PA scope mount. Super nice optic., M-16A4 4150 1/7 QPQ Upper. This 20" A2 Gov't. Profile Upper Assembly is designed for the shooter who plans to add a scope or optic, or already owns an A4 Carry Handle. It is …