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PWS 300BLK / 300 Blackout

Looking for a great deal on Primary Weapons 300 Blackout piston systems? As a factory-direct PWS dealer, we're able to pass on sale prices and special deals to our customers - as well as provide fast & free shipping on MK1 MOD1 and MOD2 AR pistols, rifles & upper receivers.

PWS MK116 MOD2-M Rifle 16" 300BLK PWS MK116 MOD2-M Rifle 300BLK
MSRP: $2,049.00
Our Price: $1,749.00
PWS MK109 MOD2-M Pistol 9.75" 300BLK PWS MK109 MOD2-M Pistol 300BLK
MSRP: $2,049.00
Our Price: $1,749.00
PWS MK109 MOD1-M Pistol 9.75" 300BLK PWS MK109 MOD1-M Pistol 9.75" 300BLK
MSRP: $1,599.00
Our Price: $1,359.00
PWS MK111 Hybrid SBR 11.85" 300BLK PWS MK111 Hybrid SBR 300BLK
MSRP: $1,849.00
Closeout: $1,359.00
1 in stock
PWS MK116 MOD2-M Upper 16" 300BLK PWS MK116 MOD2-M Upper 300BLK 3 in stock
PWS MK109 MOD2-M Upper 9.75" 300BLK PWS MK109 MOD2-M Upper 300BLK
MSRP: $1,349.00
Our Price: $1,149.00
PWS MK111 MOD2 Upper 11.85" 300BLK PWS MK111 MOD2 Upper 300BLK
MSRP: $1,349.00
Closeout: $949.00
1 in stock
PWS MK109 MOD1-M Upper 9.75" 300BLK PWS MK109 MOD1-M Upper 300BLK
MSRP: $1,049.00
Our Price: $899.00
PWS MK116 MOD1-P Rifle 300BLK PWS MK116 MOD1-P Rifle 300BLK
MSRP: $1,599.00
Closeout: $899.00
2 in stock
PWS MK116 MOD1-M Upper 16" 300BLK PWS MK116 MOD1-M Upper 300BLK
MSRP: $1,049.00
Blemish Discount: $799.00
1 in stock
PWS MK1 MOD2 Pistol Lower PWS MK1 MOD2 Pistol Lower
MSRP: $584.00
Our Price: $499.00
3 in stock
PWS MK1 MOD2 Rifle Lower PWS MK1 MOD2 Rifle Lower
MSRP: $584.00
Our Price: $499.00
2 in stock
PWS MK1 MOD2 Sage Dynamics Rifle Lower PWS MK1 Sage Rifle Lower
MSRP: $599.00
Blemish Discount: $449.00
1 in stock
PWS MK1 MOD2 Sage Dynamics Pistol Lower PWS MK1 MOD2 Sage Pistol Lower
MSRP: $599.00
Blemish Discount: $449.00
1 in stock
PWS MK1 MOD1 Pistol Lower PWS MK1 MOD1 Pistol Lower
MSRP: $469.00
Our Price: $399.00
1 in stock
PWS MK1 MOD2 Stripped Lower Receiver PWS MK1 MOD2 Stripped Lower
MSRP: $234.00
Our Price: $209.00
(Out Of Stock)
PWS CQB Close Quarters Compensator 30 Caliber PWS CQB Compensator 308
MSRP: $129.00
Our Price: $114.00
3 in stock
PWS MOD2 Enhanced Buffer Tube PWS Enhanced Buffer Tube
MSRP: $109.00
Our Price: $94.00
1 in stock
PWS PRC30 Compensator 30 Caliber PWS PRC30 Compensator 30 Caliber
MSRP: $99.00
Our Price: $85.00
1 in stock
PWS MOD2 FSC30 Compensator 30 Caliber PWS FSC30 Compensator 5/8X24
MSRP: $99.00
Our Price: $85.00
2 in stock
PWS MOD2 Enhanced Pistol Buffer Tube PWS Enhanced Pistol Buffer Tube
MSRP: $89.00
Our Price: $77.00
1 in stock
PWS Triad 30 Compensator 5/8X24 PWS Triad 30 Compensator 5/8X24
MSRP: $57.00
Our Price: $49.00
4 in stock
PWS MK1 Spare Parts Kit PWS MK1 Spare Parts Kit
Our Price: $49.00
4 in stock
PWS MOD2 Ratchet-Lock Endplate Kit PWS Ratchet-Lock Endplate Kit
Our Price: $29.00
9 in stock