Have it your way by choosing your caliber, barrel length and handguard length
5.56, 300 Blackout, 7.62×39 & 6.5 Grendel available
5.56x45mm
1×7, 41V50 Nitride, M4 Feed Ramps
- 4.75″
- 7.5″
- 8″
- 10.5″
- 11.5″
- 12.5″
- 14.5″
- 16″
- 18″
.300 Blackout
1×7, 41V50 Nitride, M4 Feed Ramps
- 4.75″
- 8.5″
- 10.5″
- 16″
7.62x39mm
1×9.5, 41V50 Nitride, M4 Feed Ramps
- 4.75″
- 8″
- 11″
- 13.9″
- 16″
- 18″
6.5 Grendel
1×8, 41V50 Nitride, M4 Feed Ramps
- 18″
MLOK Slim Free Float Handguard
AR15
- 4″
- 5.5″
- 7.2″
- 9″
- 9.8″
- 10.7″
- 11.7″
- 13″
- 15″
Defender BCGs are M16 profile. Select-fire available for qualifying end users.
Full specifications
7075-T6 Aluminum Forged Lower Receiver
- Pictogram selector markings
- Matte black hard coat anodized MIL 8625 Type 3 Class 2
7075-T6 Aluminum Forged Upper Receiver
- Uppers have M4 cuts
- Matte black hard coat anodized MIL 8625 Type 3 Class 2
4150CMV Barrels
Various barrel lengths, gas lengths and calibers available
- Barrels have M4 extensions
- Nitride coated
MLOK Handguard
Various lengths available
- 6061-T6 aluminum
- Matte black hard coat anodized MIL 8625 Type 3 Class 2
M16 Profile Bolt Carrier Group
- M16 auto profile carrier machined from aircraft/bearing quality 8620 steel, properly heat treated, ground to perfection, chrome lined phosphate finish
- Bolt machined from a single piece aircraft/bearing quality 9310 steel, heat treated properly, precision ground, shot peened and MPI’d, phosphate finish
- Firing pin machined to mil-spec print from 8740, precision ground, and chrome plated
- One piece billet fully machined extractor, phosphate coated for increased reliability and corrosion resistance
- Phosphate cam pin
- S7 tool steel ejector and extractor retaining pin
- 4130 gas key, chrome lined phosphate, precision staked
Additional components
- Forged charging handle
- Mil-spec semi-automatic trigger
- A2 flash suppressor
- Mil-spec pistol grip
- Mil-spec carbine buttstock
- 3 oz carbine buffer
