16” Upper, Mid-length Bbl, Atlas R-one 15” M-lok Hg

16” Upper, Mid-len Barrel, 15” M-lok Atlas S-one Hg -blk

Cartridge : AKK_5.56 mm NATO
Color : Black
Finish : Anodized
Length : 16”
Make : AR-15
Make/Model : AR-15
Style : Complete
Twist : 1-7

308ar Bolt Carrier Group 308 Win Nitride Mp

Cartridge : CTT_308 Winchester
Finish : Black Nitride
Make : AR .308
Make/Model : AR .308

The adams arms p3 is the performance, match-grade model in the p-series lineup.The p3 features a proof research carbon fiber wrapped barrel, jet comp, ambidextrous charging handle, low mass carrier, an ergonomic free float rail, and our signature p-series micro block adjustable piston system.This upper is manufactured and ready to compete with any other long range, precision ar on the market.

Receiver Finish: Black
Type: Complete
Caliber: 300 Blackout
Sights: Optic Ready
Barrel Length: 12.50″
Barrel Material: Carbon Fiber
Twist: 1:7″
Barrel Description: Carbon Fiber Wrapped
Barrel Finish: Black Nitride
Handguards: AARS M-LOK
Handguard Finish: Black
Barrel Length Range: 12″ to 12.99″

Aero Precisions M5 .308 Complete Lower Receiver is the perfect base for your custom big-bore AR rifle. Save when you buy it complete and let their specialist do the installation for you!

Features :

• Works with standard AR 308 components and magazines
• Rear takedown pin detent hole is threaded for a 4-40 set screw
• Bolt catch is threaded for a screw pin (no roll pin needed)
• Integrated trigger guard
• Selector markings will work with 45, 60 or 90 degree safety selectors
• A2 Grip
• Installed lower parts kit
• Receiver extension
• 308 carbine buffer and spring