Retractable PDW buttstock/pistol brace..
Classic M4 buttstockAvailable in black only..
Make your 416 great again with this HK416 nylon buttstock!Has an easy access rear cap to switch batt..
Classic M4 buttstockAvailable in sand only..
Very high quality adjustable buttstock.Fits most m4 receiver (Gen.9, Kublai, Maopul, TTM4, FTM)..
The favorite folding buttstock is now available in Nylon...
Does not fit battery and wiring. Recommended to do forward wiring eg : peqbox batteryComes with 2 si..
Nylon defiance buttstock and buffer tube combo for Lehui Vector Gen.2..
Directly attach to JM Gen8 shell(no buffer tube needed)3D printed...