HELP & FAQ
Many common questions can be found here!
Dealer Account, please see our DEALER ACCOUNT INFORMATION
Military/LEO Account, please see our LE/MIL ACCOUNT INFORMATION
- 7.62x39 CAPS and L.P.R. CARBINE
- Standard Buffer and Carbine Spring
- H2 Buffer and Carbine Spring
- 7.62x39 CAPS and L.P.R. MID-LENGTH
- Standard Carbine Buffer and Spring
- 7.62x39 SPARTAN CARBINE
- Standard Buffer and Carbine Spring
- H2 Buffer and Carbine Spring
- 5.56 CAPS and L.P.R. CARBINE
- Standard Buffer and Carbine Spring
- H2 Buffer and Carbine Spring
- 5.56 CAPS and L.P.R. MID-LENGTH
- Standard Carbine Buffer and Spring
- 5.56 SPARTAN CARBINE
- Standard Buffer and Carbine Spring
- H2 Buffer and Carbine Spring
- 300 BLACKOUT
- H2 Buffer and Standard Carbine Spring
Spartan Carbine Piston System:
Midwest Industries Gen2 Drop In Handguard
Midwest Industries Gen2 SS-Series 2 Piece FF
Midwest Industries Gen 2 Two Piece FF
Midwest Industries SS Serious Drop In
Midwest Industries K-Series Keymod Drop In
Troy Alpha
Troy Bravo
Troy M-Lok
Troy Vtac Alpha
Magpul MOE
Samson Evolution Rail
Rainier Arms Force Rail
Daniel Defense Omega Piston Rail
Diamondhead VRS Drop-In Rail
Fortis REV Rail
Rainier Evolution Rail
556 Tactical Evolution Rail
Spartan Mid-Length Piston System:
Midwest Industries Gen2 SS-Series 2 Piece FF
Midwest Industries Gen2 Two Piece FF
Troy Alpha
Troy Bravo
Troy M-Lok
Troy Vtac Alpha
Magpul MOE
Samson Evolution Rail
Rainier Arms Force Rail
Fortis REV Rail
Rainier Arms Evolution Rail
556 Tactical Evolution Rail
C.A.P.S. Carbine Piston System:
Midwest Industries Gen2 Drop In Handguard
Midwest Industries Gen2 SS-Series 2 Piece FF
Midwest Industries Gen2 Two Piece FF
Midwest Industries SS-Series Drop In
Midwest Industries K-Series Keymod Drop In
Troy Alpha
Troy Bravo
Troy M-Lok
Troy Vtac Alpha
Magpul MOE
Samson Evolution Rail
Daniel Defense Omega Piston Rail
Diamondhead VRS Drop-In Rail
Fortis REV Rail
Rainier Arms Evolution Rail
556 Tactical Evolution Rail
C.A.P.S. Mid-Length Piston System:
Midwest Industries Gen2 SS-Series 2 Piece FF
Midwest Industries Gen2 Two Piece FF
Troy Alpha
Troy Bravo
Troy M-Lok
Troy Vtac Alpha
Magpul MOE
Samson Evolution Rail
Rainier Arms Force Rail
Fortis REV Rail
Rainier Arms Evolution Rail
556 Tactical Evolution Rail
Low Profile Piston System:
Samson Evolution Rail
Rainier Evolution Rail
556 Tactical Rail
Rainier Arms Force Rail
Aero Precision Enhanced M-Lok Rail, Gen 2 (REQUIRES OUR PISTON COMPATIBLE BARREL NUT, sold by us as a call in)
Aero Precision Enhanced Keymod Rail, Gen 2 (REQUIRES OUR PISTON COMPATIBLE BARREL NUT, sold by us as a call in)
Aero Precision Quad Rail, Gen 2 (REQUIRES OUR PISTON COMPATIBLE BARREL NUT, sold by us as a call in)
Aero Precision Quantum M-Lok Rail, Gen 2 (REQUIRES OUR PISTON COMPATIBLE BARREL NUT, sold by us as a call in)
Aero Precision Quantum Keymod Rail, Gen 2 (REQUIRES OUR PISTON COMPATIBLE BARREL NUT, sold by us as a call in).