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![Precision Armament M11-SPR Severe-Duty Muzzle Brake, Fits .223/5.56mm rifles with 1/2-28 Muzzle Threads [A040]](https://cdn11.bigcommerce.com/s-e2fesuoqas/images/stencil/100x100/products/20910/55858/Precision_Armament_M11-SPR_Severe-Duty_Muzzle_Brake_Fits_.223-5.56mm_rifles_with_1-2-28_Muzzle_Threads_A040.2__56400.1706570069.jpg?c=1 "Precision Armament M11-SPR Severe-Duty Muzzle Brake, Fits .223/5.56mm rifles with 1/2-28 Muzzle Threads [A040]")
Product Description
M11-SPR Severe-Duty Muzzle Brake
The M11-SPR (Special Purpose Rifle) is a compact lightweight version of the M11 designed specifically for high precision AR-15 rifles and long range hunting rifles. A large symmetrical blast baffle along with compensated forward baffles provide unprecedented muzzle control and recoil management while minimizing induced bullet yaw for improved long range accuracy. Computer FEA optimized for maximum strength to weight ratio and precision machined from heat treated stainless steel for superior durability. Features wrench flats for easy installation and removal. Available in Ionbond matte black, or stainless steel in-the-white (satin grey).
Fits .223/5.56mm rifles with 1/2-28 muzzle threads (Factory bored for .223 Caliber but may be enlarged up to .338 Caliber by a qualified gunsmith).
FEATURES
- Top ports vent gases upward for muzzle rise mitigation
- Deep, recessed crown protects exit aperture from impact damage
- Digressing baffle thickness reduces baffle/projectile interaction
- Perfect bore alignment by machining brake threads in the same operation as bore aperture
SPECS
| Thread | 1/2x28 |
| Length | 2.225" |
| Width | 1.125" |
| Dia. at Barrel | 0.750" |
| Weight | 3.3oz |
| Full Spec Sheet | View PDF |
| Installation Manual | View PDF |
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