The Pilot Mountain Arms HBAR AR-15 Rifle is a 16" 5.56 rifle built for hard use. We use carefully selected and assembled components to ensure accuracy and reliability. Every Pilot Mountain Arms “HBAR” rifle is test fired and supplied with a test target showing sub-MOA accuracy.
Product Information
16”, 1:8” twist, heavy profile match grade match grade carbon fiber barrel from Proof Research. 5.56/.223 Wylde chamber and M-4 Feed Ramps for ultimate accuracy and reliability. Barrel is threaded to 1/2 x 28 and protected with a mil-spec A2 flash hider.
Mid Length gas system with low profile gas block
12” Midwest Industries free float handguard with plenty of rail space for your mission essential equipment
Magpul CTR collapsible stock
Magpul MOE pistol grip
Trigger: Geiselle high speed match set at a crisp 3.5lbs. The trigger is completely adjustable.
Includes 2 x 30 rd milspec magazines
Mil-spec parkerized Bolt Assembly
Bolt machined from Carpenter 158 steel and is Magnetic Particle Inspected (MPI). Following the machining process, the Bolt is heat treated and shot peened.
Extractor includes a black rubber insert with spring.
Bolt Carrier machined from hardened 8620 steel with gas key screws properly torqued and staked. The Interior of each bolt carrier key is chrome lined.
The A3-style receiver is precision machined from 7075 T6 aluminum alloy forgings to USGI dimensions.
