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MAS DEFENSE PF-SERIES FRAME RAIL KIT 80% LOWER RECEIVER COMPACT G19 / G23 FITMENT P80-BKC-BLK - GLOCK 19 GLOCK 23 9MM 40S&W P80-PF940CV1-BLK P80-PF940C-LBRS-RRM MAS DEFENSE FRAME RAIL KIT COMPATIBLE WITH PF-SERIES POLYMER80 COMPACT G19 / G23
MSRP: $75.00
Our Price: $69.99
SALE PRICE: $49.99
(Out of Stock)
MAS DEFENSE PF-SERIES FRAME RAIL KIT 80% LOWER RECEIVER STANDARD G17 / G22 FITMENT P80-BKS-BLK - GLOCK 17 GLOCK 22 9MM 40S&W P80-PF940V2-BLK P80-BKS-BLK P80-PF940S-LBRS-RRM MAS DEFENSE FRAME RAIL KIT COMPATIBLE WITH PF-SERIES POLYMER80 STANDARD G17 / G22
MSRP: $75.00
Our Price: $69.99
SALE PRICE: $49.99
(Out of Stock)
***BLEM*** MAS DEFENSE 9MM 416R STAINLESS STEEL BARREL - GLOCK 19 FITMENT - MELONITE NITRIDE ***BLEM*** MAS DEFENSE 9MM 416R STAINLESS STEEL BARREL - GLOCK 19 FITMENT - MELONITE NITRIDE
MSRP: $130.00
Our Price: $109.99
SALE PRICE: $59.99
In Stock
***BLEM*** MAS DEFENSE 9MM 416R STAINLESS STEEL BARREL - GLOCK 19 FITMENT - MATTE GOLD (TiN) PVD ***BLEM*** MAS DEFENSE 9MM 416R STAINLESS STEEL BARREL - GLOCK 19 FITMENT - MATTE GOLD (TiN) PVD
MSRP: $140.00
Our Price: $119.99
SALE PRICE: $49.99
In Stock

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MAS DEFENSE 9MM 416R STAINLESS STEEL BARREL - GLOCK 19 FITMENT - BRONZE PVD COPPER ROSE GOLD ***BLEM***MAS DEFENSE 9MM 416R STAINLESS STEEL BARREL - GLOCK 19 FITMENT - BRONZE PVD
MSRP: $140.00
Our Price: $119.99
SALE PRICE: $69.99
In Stock
MAS DEFENSE 9MM 416R STAINLESS GLOCK 17 BARREL - MATTE THREADED ***BLEM *** ***BLEM*** MAS DEFENSE 9MM 416R STAINLESS STEEL THREADED BARREL - GLOCK 17 FITMENT- MATTE GRAY PVD
MSRP: $140.00
Our Price: $119.99
SALE PRICE: $69.99
In Stock
***BLEM*** MAS DEFENSE AR-10 .308 DPMS GEN 1 HIGH PROFILE BILLET UPPER RECEIVER - FLAT DARK EARTH ***BLEM*** MAS DEFENSE AR-10 .308 DPMS GEN 1 HIGH PROFILE BILLET UPPER RECEIVER - FLAT DARK EARTH
MSRP: $150.00
Our Price: $124.99
SALE PRICE: $79.99
In Stock
MAS DEFENSE 7.25" RIDGELINE M-LOK AR-15 QUAD RAIL ***BLEM*** MAS DEFENSE 7.25" RIDGELINE M-LOK AR-15 QUAD RAIL
MSRP: $120.00
Our Price: $104.99
SALE PRICE: $54.99
In Stock
MAS DEFENSE 7.25" RIDGELINE M-LOK AR-15 QUAD RAIL - STEALTH GRAY ***BLEM*** ***BLEM*** MAS DEFENSE 7.25" RIDGELINE M-LOK AR-15 QUAD RAIL - STEALTH GRAY
MSRP: $135.00
Our Price: $119.99
SALE PRICE: $69.99
In Stock
MAS DEFENSE 12.62" RIDGELINE M-LOK AR-15 QUAD RAIL ***BLEM*** MAS DEFENSE 12.62" RIDGELINE M-LOK AR-15 QUAD RAIL
MSRP: $140.00
Our Price: $124.99
SALE PRICE: $74.99
In Stock

(2)
***BLEM*** MAS DEFENSE 7" SQUADRON LIGHTWEIGHT QUAD RAIL - BLACK ***BLEM*** MAS DEFENSE 7" SQUADRON LIGHTWEIGHT QUAD RAIL - BLACK
MSRP: $110.00
Our Price: $89.99
SALE PRICE: $49.99
In Stock

(6)
***BLEM*** MAS DEFENSE 9.87" SQUADRON LIGHTWEIGHT QUAD RAIL - BLACK ***BLEM*** MAS DEFENSE 9.87" SQUADRON LIGHTWEIGHT QUAD RAIL - BLACK
MSRP: $120.00
Our Price: $99.99
SALE PRICE: $59.99
In Stock

(5)
80% BILLET LOWER RECEIVER GLOCK 9MM AR-9 - RAW WHITE 80 PERCENT 80 % AR15 AR-15 80% AR-9 9MM BILLET LOWER RECEIVER - GLOCK MAGS - RAW
MSRP: $150.00
Our Price: $129.99
SALE PRICE: $89.99
In Stock

(11)
MAS DEFENSE CERAKOTE AR-15 BLACK (BLK) BUILDER SET - FORGED UPPER - POLYMER 80 LOWER POLYMER80 AR-15 PHOENIX G150 80% LOWER AND UPPER KIT - BLACK
MSRP: $205.00
Our Price: $169.98
SALE PRICE: $89.99
In Stock

(3)
80% BILLET LOWER RECEIVER GLOCK 9MM AR-9 - BLACK 80 PERCENT 80 % AR15 AR-15 ​80% AR-9 9MM BILLET LOWER RECEIVER - GLOCK MAGS - BLK
MSRP: $155.00
Our Price: $134.99
SALE PRICE: $94.99
In Stock

(46)
80% BILLET LOWER RECEIVER GLOCK 9MM AR-9 - FDE FLAT DARK EARTH CERAKOTE 80 PERCENT 80 % AR15 AR-15 80% AR-9 9MM BILLET LOWER RECEIVER - GLOCK MAGS - FLAT DARK EARTH - FDE
MSRP: $165.00
Our Price: $144.99
SALE PRICE: $99.99
In Stock

(26)
MAS DEFENSE CERAKOTE AR-15 FLAT DARK EARTH (FDE) BUILDER SET - FORGED UPPER - POLYMER 80 LOWER POLYMER80 AR-15 PHOENIX G150 80% LOWER AND UPPER KIT - FDE
MSRP: $220.00
Our Price: $184.98
SALE PRICE: $99.99
In Stock

(5)
MAS DEFENSE CERAKOTE AR-15 OD-GREEN (ODG) BUILDER SET - FORGED UPPER - POLYMER 80 LOWER POLYMER80 AR-15 PHOENIX G150 80% LOWER AND UPPER KIT - OD GREEN (ODG)
MSRP: $220.00
Our Price: $184.98
SALE PRICE: $99.99
In Stock

(2)
80% AR-9 9MM BILLET LOWER RECEIVER - GLOCK MAGS - OD GREEN - ODG 80% AR-9 9MM BILLET LOWER RECEIVER - GLOCK MAGS - OD GREEN - ODG
MSRP: $165.00
Our Price: $144.99
SALE PRICE: $99.99
In Stock
MAS DEFENSE CERAKOTE AR-15 BLUE - BUILDER SET - FORGED UPPER - POLYMER 80 LOWER POLYMER80 AR-15 PHOENIX G150 80% LOWER AND UPPER KIT - NAVY BLUE
MSRP: $220.00
Our Price: $184.98
SALE PRICE: $99.99
In Stock

(3)
MAS DEFENSE CERAKOTE AR-9 (RAW) BUILDER SET - FORGED UPPER - 9MM GLOCK MAGS LOWER MAS DEFENSE 80% AR-9 9MM BILLET LOWER AND UPPER RECEIVER - GLOCK MAGS - RAW
MSRP: $250.00
Our Price: $214.97
SALE PRICE: $144.97
In Stock
MAS DEFENSE CERAKOTE AR-9 (BLK) BUILDER SET - FORGED UPPER - 9MM GLOCK MAGS LOWER MAS DEFENSE 80% AR-9 9MM BILLET LOWER AND UPPER RECEIVER - GLOCK MAGS - BLK
MSRP: $260.00
Our Price: $224.97
SALE PRICE: $154.97
In Stock

(2)
MAS DEFENSE CERAKOTE AR-9 FLAT DARK EARTH (FDE) BUILDER SET - FORGED UPPER - 9MM GLOCK MAGS LOWER MAS DEFENSE 80% AR-9 9MM BILLET LOWER AND UPPER RECEIVER - GLOCK MAGS - FDE
MSRP: $285.00
Our Price: $249.97
SALE PRICE: $169.97
In Stock
MAS DEFENSE CERAKOTE AR-15 STEALTH GRAY BUILDER SET - UPPER - 80% LOWER - 15" NERO M-LOK FREE FLOAT STEALTH GREY GRAY AR15 MAS DEFENSE CERAKOTE AR-15 STEALTH GRAY BUILDER SET - UPPER - 80% LOWER - 15" NERO M-LOK FREE FLOAT
MSRP: $350.00
Our Price: $299.97
SALE PRICE: $199.99
In Stock
MAS DEFENSE CERAKOTE AR-15 STEALTH GRAY BUILDER SET - UPPER - 80% LOWER - 15" RIDGELINE M-LOK AR-15 QUAD RAIL STEALTH GREY GRAY AR15 MAS DEFENSE CERAKOTE AR-15 STEALTH GRAY BUILDER SET - UPPER - 80% LOWER - 15" RIDGELINE M-LOK AR-15 QUAD RAIL
MSRP: $360.00
Our Price: $314.97
SALE PRICE: $214.99
In Stock
***BLEM*** 10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE SQUADRON 9.87" LIGHTWEIGHT QUAD RAIL - BLK ***BLEM*** 10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE SQUADRON 9.87" LIGHTWEIGHT QUAD RAIL - BLK
MSRP: $383.00
Our Price: $337.99
SALE PRICE: $249.99
In Stock
MAS DEFENSE CERAKOTE AR-15 AMERICAN FLAG BUILDER SET - UPPER - 80% LOWER - 9.87" MW8 OCTAGON M-LOK RAIL USA FLAG DISTRESSED BATTLEWORN AR15 MAS DEFENSE CERAKOTE AR-15 AMERICAN FLAG BUILDER SET - UPPER - 80% LOWER - 9.87" MW8 OCTAGON M-LOK RAIL
MSRP: $535.00
Our Price: $459.99
SALE PRICE: $359.99
In Stock
MAS DEFENSE CERAKOTE AR-15 AMERICAN FLAG BUILDER SET - UPPER - 80% LOWER - 15" MW8 OCTAGON M-LOK RAIL USA FLAG DISTRESSED BATTLEWORN AR15 MAS DEFENSE CERAKOTE AR-15 AMERICAN FLAG BUILDER SET - UPPER - 80% LOWER - 15" MW8 OCTAGON M-LOK RAIL
MSRP: $540.00
Our Price: $464.99
SALE PRICE: $364.99
(Out of Stock)
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AR-9 FORWARD ASSIST AND EJECTION DOOR KIT WITH GAS DEFLECTOR AR-9 FORWARD ASSIST AND EJECTION DOOR KIT WITH GAS DEFLECTOR
MSRP: $25.00
Our Price: $19.99
SALE PRICE: $17.99
In Stock
MAS DEFENSE AR9 UPPER RECEIVER MAS DEFENSE AR-9 FORGED UPPER RECEIVER WITH GAS DEFLECTOR - RAW
MSRP: $100.00
Our Price: $84.98
SALE PRICE: $62.98
In Stock
MAS DEFENSE AR9 UPPER RECEIVER MAS DEFENSE AR-9 FORGED UPPER RECEIVER WITH GAS DEFLECTOR - BLACK
MSRP: $105.00
Our Price: $89.98
SALE PRICE: $67.98
In Stock

(1)
MAS DEFENSE AR9 UPPER RECEIVER MAS DEFENSE AR-9 FORGED UPPER RECEIVER WITH GAS DEFLECTOR - FDE
MSRP: $115.00
Our Price: $99.98
SALE PRICE: $77.98
In Stock
MAS DEFENSE AR9 UPPER RECEIVER MAS DEFENSE AR-9 FORGED UPPER RECEIVER WITH GAS DEFLECTOR - OD GREEN
MSRP: $115.00
Our Price: $99.98
SALE PRICE: $77.98
In Stock
MAS DEFENSE AR15 STRIPPED UPPER RECEIVER - NON ANODIZED MAS DEFENSE AR-15 FORGED UPPER RECEIVER - RAW NON ANODIZED
MSRP: $75.00
Our Price: $64.99
SALE PRICE: $49.99
In Stock

(41)
MAS DEFENSE AR15 SLICK SIDE UPPER RECEIVER MAS DEFENSE AR-15 FORGED UPPER RECEIVER - SLICK SIDE - BLACK
MSRP: $80.00
Our Price: $69.99
SALE PRICE: $54.99
In Stock

(202)
MAS DEFENSE AR15 UPPER RECEIVER MAS DEFENSE AR-15 FORGED UPPER RECEIVER - BLACK
MSRP: $80.00
Our Price: $69.99
SALE PRICE: $54.99
In Stock

(188)
MAS DEFENSE AR15 COMPLETE UPPER RECEIVER - FLAT DARK EARTH FDE MAS DEFENSE AR-15 FORGED UPPER RECEIVER - FLAT DARK EARTH (FDE)
MSRP: $95.00
Our Price: $84.99
SALE PRICE: $64.99
In Stock

(48)
MAS DEFENSE AR-15 FORGED UPPER RECEIVER - STEALTH GRAY H-188 MAGPUL GREY MAS DEFENSE AR-15 FORGED UPPER RECEIVER - STEALTH GRAY
MSRP: $95.00
Our Price: $84.99
SALE PRICE: $64.99
In Stock

(10)
MAS DEFENSE AR-15 FORGED UPPER RECEIVER - OD GREEN (ODG) MAS DEFENSE AR-15 FORGED UPPER RECEIVER - OD GREEN (ODG)
MSRP: $95.00
Our Price: $84.99
SALE PRICE: $64.99
In Stock
MAS DEFENSE AR-15 FORGED UPPER RECEIVER - BLUE MAS DEFENSE AR-15 FORGED UPPER RECEIVER - NAVY BLUE
MSRP: $95.00
Our Price: $84.99
SALE PRICE: $64.99
In Stock